Professional Video Conference Solution Provider
Introduce NEARITY A21S Conference Speakerphone
Why Choose NEARITY A21S Conference Speakerphone?
Best Professional Speakerphone
Elevate your meetings with Nearity A21S , the best professional conference speakerphone. AI 2.0 noise canceling eliminates most disruptions—chatter, keystrokes, and echoes. 360° angle mics capture HD voice clarity across meeting rooms or remote teams. Pro speakerphone ensures your voice dominates every conversation, noise-free.
Daisy Chain Ability
Extension from small to larger spaces: Your voice remains clear in any size meeting rooms, with daisy-chained speakerphones extending the voice capture range. Connecting up to 8 units Nearity A21S speakerphone by POE to ensure every voice is heard for larger conference rooms.
Outstanding Audio Quality
Nearity A21S professional speakerphone with 8-MEMS array captures crystal-clear voices up to 5m/16.5ft, while AI-enhanced full-duplex audio eliminates talk-over interruptions. Experience natural conversations with zero latency—speak freely, and hear perfectly.
HI-Fi Speaker for Crystal-Clear Calls and Rich, Powerful Music
Forget everything you think you know about portable speakerphones. Packed with an advanced full-range 5W speaker and a frequency response spanning 150Hz to 16,000Hz, Nearity A21S speakerphone delivers crisp vocal clarity for remote meetings and rich, immersive sound for your favorite music. It’s not just a speakerphone, designed to elevate both your productivity and downtime. Perfect for hybrid teams, spontaneous brainstorming sessions, or unwinding after work.
2.0 AI-Powered Noise Canceling
Improve remote collaboration with AI 2.0-powered Nearity A21S USB professional conference speakerphone. Its triple noise cancellation (echo/reverb/background) eliminates most disruptions in challenging acoustics like open offices or glass-walled rooms. Smart voice enhancement delivers studio-grade clarity—ensuring natural, real-time conversations.
Multiple Interfaces Meet All Your Needs
The Nearity A21S speakerphone simplifies remote meetings with plug-and-play setup. Need bigger coverage? Cascade units via Ethernet for seamless meeting experience. Expand your space. Elevate collaboration.
Broad Compatibility & Easy Setup
Compatible with desktop computers, PCs, and laptops running Windows, MacOS, ChromeOS, and Linux, the A21S requires no additional drivers or software installation. Simply plug in and play for instant access to high-quality audio conferencing. This hassle-free setup enhances productivity and ensures a smooth user experience across various operating systems and devices.
Portable Design
Whether in your living room, by the coffee table, at fold-down trays in empty train compartments, or in any impromptu meeting space – Nearity A21S speakerphone stands ready to perform.
Zoom Certified, Easy to Control
The Nearity A21S is officially certified for Zoom, offering seamless integration with Zoom Rooms. You can utilize the touch buttons, including mute and call buttons, to control the microphone and online calls directly within Zoom Rooms, enhancing user convenience and efficiency.
Huddle Rooms
Small Rooms
Medium Rooms
Large Rooms
Extra Large Rooms
What’s in the Box?
Nearity A21S Speakerphone x1
USB Cable x1
Ethernet Cable x1
Adapter x1
User Manual x1
Product Details
Brand & Model
Nearity A21S
Type
Conference Speakerphone
Dimensions
64*120*120mm
Microphones
8 MEMS microphones array
Pickup Arrange
5m/16ft
AI Noise Reduction
Yes
Full Duplex Audio
Yes
Supported Systems
WIN/MAC/Linux
Connectivity
USB C and POE
Certifications and Compliance
Microsoft Teams / Zoom / Google Meet / Webex / GoTo Meeting
Microphone Type
MEMS microphones array x8
Sensitivity
-38dBFS 94dB SPL@1kHz
Signal-to-Noise Ratio
63dBV/Pa 94dB SPL@1kHz
Microphone Pick Up Range
Up to 5m | 16.5 ft
Speaker Frequency Response
150Hz-16kHz
Speaker Maximum Output
5W
Dasiy Chain
Up to 6 units by POE connected
Echo Suppression
√
AI Noise Suppression
√
Automatic Gain Control
√
Full Duplex
√
Unit Weight
359g | 12.66 oz
Power Supply
DC 54V/1.2A or USB 5V/0.5A
FAQ
How far is the microphone’s pickup distance?
Our video conference system boasts a pickup range of up to 5m/16.5ft, optimized by our built-in AGC algorithm. It’s ideal for stability and clarity, making it perfect for conference rooms of up to 560ft²/50㎡ in size.
Do I need to install other software to set up this conference system?
No additional software or drivers are required! Our conference speakerphone features plug-and-play functionality, ensuring a hassle-free setup. Simply connect them to your computer, and they’re ready to go.
Can this conference room speakerphone be used on a Macbook?
Absolutely! Our conference speakerphone has been rigorously tested and verified for compatibility with Mac Book models, including M1, M2, M3, and X86 processors.
Why is the price so high?
Our products utilize cutting-edge video technology and advanced audio algorithms, guaranteeing unparalleled conferencing experiences. Designed for professional users across various industries—consulting, IT, education, government agencies, and more.
What is the audio effect if I hold an online conference in a glass-walled room?
Thanks to our speakerphone’s professional de-reverberation algorithm, you’ll enjoy exceptional audio quality even in glass-walled environments. Say goodbye to echo and reverberation issues, and immerse yourself in crystal-clear sound.
What is cascade？
Cascading refers to the ability of the A20S device to connect multiple units via Ethernet cables, integrating them into a unified system for audio capture and sound playback, as well as centralized control.
How can I use the cascade function?
If you wish to utilize the cascading feature, it is very straightforward. Our device is equipped with two Ethernet ports: one labeled “Previous” and the other “Next.” To cascade two A20S devices, simply connect an Ethernet cable from the “Next” port of the first A20S to the “Previous” port of the second A20S. This completes the cascading connection between the two devices. By repeating this process, up to six A20S devices can be connected in a cascaded configuration.
Can the Nearity A20S be cascaded with the Nearity A21S?
No, Nearity A20S can be connected with A20S. Series connection between different models is not available.
What’s the different between Nearity A21S and Nearity A20S?
The A21S with Zoom certified uses more advanced algorithms and improves on the product’s full duplex, noise reduction and de-reverberation performance. Up to 8 units can be daisy chained to cover extra large spaces. Nearity A20S can be daisy chained up to 6 units.
Avant Interact weaves digital magic, creating vibrant, interactive journeys that leave lasting impressions and spark meaningful connections.
+603-9100 1636
sales@avantinteract.com
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